The PFERD GK rubber drum holder is the essential accessory for using cylindrical abrasive bands. Manufactured in Germany to the highest standards, it ensures absolute movement precision and stability, avoiding vibrations during grinding.

• Type: GK (Cylindrical)
• Dimensions: 22mm (Diameter) x 20mm (Height)
• Shaft: 6mm
• Rubber Hardness: 65–70 Shore
• Speed Limits:
• Minimum RPM: 18,000 RPM
• Maximum RPM: 26,000 RPM
• Standard: ISO 15637-1

Advantages:

• Automatic Retention: The centrifugal force during rotation causes the holder to expand, resulting in the abrasive band remaining perfectly stable without slipping.
• High Performance: Allows greater pressure to be applied for fast material removal while keeping the surface smooth.
• Ergonomics: Designed for quick replacement of consumables without removing the holder from the tool's chuck.

Application Instructions:

• Tools Used: Ideal for straight grinders (die grinders) and flexible shaft systems.
• Abrasive Change: Slightly rotate clockwise and pull out the abrasive band.
• Tip: For optimal results, keep the cutting speed between 20–30 m/s.